<button>点击看电影</button>
<ul></ul>
<script src="./ajax.js"></script>
<script>
    document.querySelector('button').onclick = function(){
        get(
            'https://m.maizuo.com/gateway',
            {
                cityId: 110100,
                pageNum: 1,
                pageSize: 10,
                type: 1,
                k: 9390772
            },
            res =>{
                document.querySelector('ul').innerText = ''
                res.data.films.forEach((item, i) => {
                let liObj = document.createElement('li')
                liObj.innerHTML = `
                    ${item.name}
                    <img src="${item.poster}" width="200" />
                `
                document.querySelector('ul').appendChild(liObj)
                })
            },
            'json',
            {
            'X-Client-Info':'{"a":"3000","ch":"1002","v":"5.2.0","e":"16525006601241743764750337","bc":"110100"}',
            'X-Host': 'mall.film-ticket.film.list',
            'X-Requested-With':'XMLHttpRequest',
            'X-Token':'undefined',
        }
        )
    }
</script>